Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls906 906 0 0.0%
Incl. Wall Time (microsec)1,247 1,270 23 1.8%
Incl. Wall Time (microsec) per call 1 1 0 1.8%
Excl. Wall Time (microsec)1,247 1,270 23 1.8%
Incl. CPU (microsecs)2,003 2,045 42 2.1%
Incl. CPU (microsecs) per call 2 2 0 2.1%
Excl. CPU (microsec)2,003 2,045 42 2.1%
Incl. MemUse (bytes)901,848 901,864 16 0.0%
Incl. MemUse (bytes) per call 995 995 0 0.0%
Excl. MemUse (bytes)901,848 901,864 16 0.0%
Incl. PeakMemUse (bytes)38,192 37,920 -272 -0.7%
Incl. PeakMemUse (bytes) per call 42 42 -0 -0.7%
Excl. PeakMemUse (bytes)38,192 37,920 -272 -0.7%

Parent/Child Regression/Improvement report for array_merge [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_merge0 N/A% 23 0.1% 42 0.2% 16 0.0% -272 -0.3%
Exclusive Metrics Diff for Current Function23 100.0% 42 100.0% 16 100.0% -272 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 9 39.1% 8 19.0% 16 100.0% -80 -29.4%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% 6 26.1% 12 28.6% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 5 21.7% 5 11.9% 0 0.0% 0 0.0%
__TwigTemplate_995f006b7a5f70d4f23de0d6ef308b52::doDisplay0 N/A% 5 21.7% 6 14.3% 0 0.0% -8 -2.9%
drupal_render_cid_create0 N/A% -4 -17.4% -2 -4.8% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 3 13.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -2 -8.7% -20 -47.6% 0 0.0% -88 -32.4%
Twig_Environment::initGlobals0 N/A% -2 -8.7% -2 -4.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 2 8.7% -1 -2.4% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% 1 4.3% 1 2.4% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 1 4.3% 1 2.4% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 1 4.3% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -1 -4.3% -1 -2.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -1 -4.3% 26 61.9% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 4 9.5% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% -3 -7.1% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 0.0% -4 -9.5% 0 0.0% 0 0.0%
__TwigTemplate_3dbec6b14d46014988bee19af2957cc2::doDisplay0 N/A% 0 0.0% -1 -2.4% 0 0.0% -96 -35.3%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -4 -9.5% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -5 -11.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% -4 -9.5% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% 2 4.8% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% -3 -7.1% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% 25 59.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%